128810930976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4914947}}^1$

素因数の和:4914983

約数の個数: 144

約数和(自身を含む): 450838350144

約数和(自身を除く): 322027419168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 4914947, 9829894, 14744841, 19659788, 29489682, 34404629, 39319576, 44234523, 58979364, 63894311, 68809258, 78639152, 88469046, 103213887, 117958728, 127788622, 137618516, 157278304, 176938092, 191682933, 206427774, 235917456, 255577244, 275237032, 309641661, 353876184, 383365866, 412855548, 447260177, 471834912, 511154488, 550474064, 575048799, 619283322, 707752368, 766731732, 825711096, 894520354, 1022308976, 1100948128, 1150097598, 1238566644, 1341780531, 1415504736, 1533463464, 1651422192, 1789040708, 2044617952, 2300195196, 2477133288, 2683561062, 3066926928, 3302844384, 3578081416, 4025341593, 4600390392, 4954266576, 5367122124, 6133853856, 7156162832, 8050683186, 9200780784, 9908533152, 10734244248, 14312325664, 16101366372, 18401561568, 21468488496, 32202732744, 42936976992, 64405465488, 128810930976]

約数ペア:

[(1, 128810930976), (2, 64405465488), (3, 42936976992), (4, 32202732744), (6, 21468488496), (7, 18401561568), (8, 16101366372), (9, 14312325664), (12, 10734244248), (13, 9908533152), (14, 9200780784), (16, 8050683186), (18, 7156162832), (21, 6133853856), (24, 5367122124), (26, 4954266576), (28, 4600390392), (32, 4025341593), (36, 3578081416), (39, 3302844384), (42, 3066926928), (48, 2683561062), (52, 2477133288), (56, 2300195196), (63, 2044617952), (72, 1789040708), (78, 1651422192), (84, 1533463464), (91, 1415504736), (96, 1341780531), (104, 1238566644), (112, 1150097598), (117, 1100948128), (126, 1022308976), (144, 894520354), (156, 825711096), (168, 766731732), (182, 707752368), (208, 619283322), (224, 575048799), (234, 550474064), (252, 511154488), (273, 471834912), (288, 447260177), (312, 412855548), (336, 383365866), (364, 353876184), (416, 309641661), (468, 275237032), (504, 255577244), (546, 235917456), (624, 206427774), (672, 191682933), (728, 176938092), (819, 157278304), (936, 137618516), (1008, 127788622), (1092, 117958728), (1248, 103213887), (1456, 88469046), (1638, 78639152), (1872, 68809258), (2016, 63894311), (2184, 58979364), (2912, 44234523), (3276, 39319576), (3744, 34404629), (4368, 29489682), (6552, 19659788), (8736, 14744841), (13104, 9829894), (26208, 4914947)]